Do you want to compare John Grey with Scarlet Spider? Discover the powers, weakness & weapons of John Grey and Scarlet Spider from John Grey Biography and Scarlet Spider Biography. Find out all about John Grey and Scarlet Spider.# Check out how is John Grey unique and distinct from Scarlet Spider. Discover their love interest, sidekicks, family tree and the movies and games list in which John Grey and Scarlet Spider have appeared. Find out everything about them here!